Finding the Fourth Proportional to 59.97, 82.71 and 50.25

Step by Step Solution

1. Step 1: Write the proportion equation
   59.97 : 82.71 = 50.25 : x
2. Step 2: Convert to fraction form
   59.97/82.71 = 50.25/x
3. Step 3: Cross multiply
   59.97x = 82.71 × 50.25
4. Step 4: Simplify right side
   59.97x = 4,156.18
5. Step 5: Solve for x
   x = 4,156.18/59.97
6. Step 6: Final answer
   x = 69.30